Physical Chemistry II: Quantum Chemistry
Physical Chemistry II: Quantum Chemistry ( Lectured in Chinese)
Lecture 12 Angular Momentum in Quantum System
video length 46:30
Topic 1 Angular momentum in quantum system
- Angular momentum operators L2 and Lz [0:00:07-0:25:40]
- Relationships of Lx, Ly and Lz [0:25:41-0:39:14]
- Example: l = 1 [0:39:15-0:46:30]
Resources
Properties of Quantum Angular Momentum
Study Goal of This Lecture
12.1 Review
12.2 Commutators
12.2.1 Expectation Values
12.3 Measurement
12.4 Summary on Quantum Angular Momentum
12.4.1 Measurement are Projections
2019© Yuan-Chung Cheng's Research Group | 鄭原忠老師理論物理化學研究室
國立臺灣大學化學系 | Department of Chemistry, National Taiwan University